Home / 1,070,097.82-1,476,734.63-586,652.59

Finding the Fourth Proportional to 1,070,097.82, 1,476,734.63 and 586,652.59

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Solution

The fourth proportional to 1,070,097.82, 1,476,734.63 and 586,652.59 is: 809,580.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,097.82 : 1,476,734.63 = 586,652.59 : x
  2. Step 2: Convert to fraction form
    1,070,097.82/1,476,734.63 = 586,652.59/x
  3. Step 3: Cross multiply
    1,070,097.82x = 1,476,734.63 × 586,652.59
  4. Step 4: Simplify right side
    1,070,097.82x = 866,330,194,344.85
  5. Step 5: Solve for x
    x = 866,330,194,344.85/1,070,097.82
  6. Step 6: Final answer
    x = 809,580.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.